Cleaner Water,
Journal Year:
2024,
Volume and Issue:
2, P. 100027 - 100027
Published: July 14, 2024
The
review
article
explores
the
state-of-the-art
advancements
in
using
bioreactors
based
on
microalgae
to
detoxify
wastewater,
with
an
emphasis
removal
of
various
environmental
contaminants
(VECs).
Because
their
persistence
and
capacity
for
bioaccumulation,
these
pollutants—which
include
nutrients,
heavy
metals,
organic
compounds,
microplastics,
Polycyclic
Aromatic
Hydrocarbons
(PAHs),
emerging
contaminants—pose
serious
threats
environment
human
health.
Innovative
solutions
are
required
since
traditional
wastewater
treatment
procedures
frequently
fail
efficiently
eradicate
VECs.
carefully
looks
at
how
well
can
break
down
remove
VECs
from
wastewater.
It
clarifies
numerous
processes,
including
as
biosorption,
biotransformation,
by
which
aid
elimination
pollutants.
Contaminants
be
ingested
microalgae,
then
metabolise
them
into
less
toxic
compounds
or
incorporate
biomass.
This
study
examines
adding
methods
improve
both
overall
effectiveness
operational
stability.
Operational
challenges
such
maintaining
optimal
growth
conditions
scalability
bioreactor
systems,
need
continuous
monitoring
control
thoroughly
discussed.
analysis
highlights
several
avenues
future
research,
genetically
modifying
strains
enhance
pollutant
degradation,
creating
more
effective
designs,
incorporating
cutting-edge
systems.
indicates
that
although
microalgae-based
have
great
potential
VECs,
further
investigation
developments
technology
needed
fully
realise
this
large-scale
applications.
Researchers,
engineers,
politicians
benefit
greatly
review,
offers
a
thorough
grasp
present
applications
treatment.
Critical Reviews in Environmental Science and Technology,
Journal Year:
2024,
Volume and Issue:
54(18), P. 1307 - 1339
Published: Feb. 9, 2024
The
extensive
application
of
neonicotinoid
insecticides
(NNIs)
has
resulted
in
its
worldwide
detection
waters,
leading
to
risks
human
health
and
ecology
safety.
Presently,
various
remediation
techniques
for
NNIs
have
been
developed.
However,
the
critical
reviews
concerning
approaches
elimination
from
water
are
limited.
Considering
tremendous
efforts
made
research
topic
removal
recently,
this
study
systematacially
reviewed
current
advances
on
approaches,
including
adsorption,
Fenton,
ozonation,
photodegradation,
sulfate
radicals
based-advanced
oxidation
processes
(AOPs),
electrochemical
AOPs,
percarbonate-based
periodate-based
microbial
remediation,
phytoremediation.
Moreover,
by
these
methods
critically
discussed,
compared,
analyzed.
Furthermore,
mechanisms
different
treatment
summarized
detail.
Finally,
challenges
perspectives
proposed.
This
highlights
progresses
technologies
proposes
future
needs
area,
which
will
provide
support
further
researches
halt
contamination.
